Yesterday , my friends(malays) asked me to join their jamuan durian like that la...so whole of my classmates are there....when they are about to open a durian someone said besarnye kopek...then i asked la...the durian is not opened (or dikopek in malay)yet why u said besarnye kopek.....then everybody laughed...till now i ask them why they laugh all dont want to tell ..why r???